From your post, I understand how concerning it is when your Microsoft account was compromised, the sign-in email address was changed, and you now see a message saying that the account is permanently suspended
Since the account is showing as permanently suspended, please contact Microsoft Support so they can direct you to the review option available for this account:
- Go to Contact Us - Microsoft Support
- Select the product or service you're having issue with.
- Click Get Home Support
- Type a brief description of your issue in the search box.
- Click Get Help and select Contact Support below.
- Go to the Products and services tab and choose the appropriate product.
- On the Category tab, choose the appropriate category or an alternative option.
- Go to Confirm.
- Look for and select "Chat with a support agent in your web browser" (during business hours) if available. Explain your situation clearly.
Please kindly note that this is a public user-to-user forum, I do not have the ability, tools to unblock, recover accounts or bypass security. Only Microsoft’s official recovery process can restore access.